popt/findme.c File Reference

#include "system.h"
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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Functions

const char * findProgramPath (const char *argv0)
 Return absolute path to executable by searching PATH.

Detailed Description

Definition in file findme.c.


Function Documentation

const char* findProgramPath ( const char *  argv0  ) 

Return absolute path to executable by searching PATH.

Parameters:
argv0 name of executable
Returns:
(malloc'd) absolute path to executable (or NULL)

Definition at line 12 of file findme.c.

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